{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0.4.17","last_affected":"1.5.9"}],"component":"chromadb","cve_ids":["CVE-2026-45830"],"ecosystem":"PyPI","epss":0.00345,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-2wm9-hf6c-p5cr","id":"tcs_01M5KH7Y0QESG18YBDFT9M414N","modified_at":"2026-09-10T12:15:06.103369504Z","published_at":"2026-09-10T09:44:49.728625Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3813","https://nvd.nist.gov/vuln/detail/CVE-2026-45830","https://github.com/chroma-core/chroma/issues/7588","https://github.com/chroma-core/chroma/pull/7602","https://access.redhat.com/security/cve/CVE-2026-45830","https://bugzilla.redhat.com/show_bug.cgi?id=2488408","https://github.com/chroma-core/chroma","https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-45830.json","https://www.hiddenlayer.com/sai-security-advisory/2026-06-chromadb","https://pypi.org/project/chromadb","https://github.com/advisories/GHSA-2wm9-hf6c-p5cr"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"PYSEC-2026-3813","url":"https://osv.dev/vulnerability/PYSEC-2026-3813"}],"summary":"ChromaDB allows any authenticated users to arbitrarily read, write, update, or delete data in any tenant's collection"}